JUSTIN BIEBER made his engagement to HAILEY BALDWIN official yesterday with an Instagram post.
Meanwhile, Hailey had this to say on Twitter . . . quote, "Not sure what I did in life to deserve such happiness but I am so utterly grateful to God for giving me such an incredible person to share my life with! No words could ever express my gratitude."
By the way . . . Justin and Hailey have known each other for a while. Check out video of them meeting for the first time in 2009 (although it's Hailey's dad, master thespian Stephen Baldwin, who does the talking)